frexp
Description
Split float into mantissa and exponent.
Signature
T frexp<T>( T x, out int exp) where T : __BuiltinFloatingPointType; vector<T, N> frexp<T, N:int>( vector<T, N> x, out vector<int, N> exp) where T : __BuiltinFloatingPointType; matrix<T, N, M> frexp<T, N:int, M:int, L:int>( matrix<T, N, M> x, out matrix<int, N, M> exp) where T : __BuiltinFloatingPointType;
Generic Parameters
T: __BuiltinFloatingPointType
N : int
M : int
L : int
Parameters
x : T
exp : int
x : vector<T, N>
exp : vector<int, N>
x : matrix<T, N, M>
exp : matrix<int, N, M>
Availability and Requirements
Defined for the following targets:
hlsl
Available in all stages.
glsl
Available in all stages.
cpp
Available in all stages.
cuda
Available in all stages.
metal
Available in all stages.
wgsl
Available in all stages.
spirv
Available in all stages.